50358880 has 192 divisors, whose sum is σ = 146313216. Its totient is φ = 16128000.

The previous prime is 50358859. The next prime is 50358881. The reversal of 50358880 is 8885305.

50358880 = 848² + 849² + ... + 912².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50358881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 709245 + ... + 709315.

It is an arithmetic number, because the mean of its divisors is an integer number (762048).

Almost surely, 2^50358880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50358880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73156608).

50358880 is an abundant number, since it is smaller than the sum of its proper divisors (95954336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50358880 is a wasteful number, since it uses less digits than its factorization.

50358880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 50358880 is about 7096.3990868609. The cubic root of 50358880 is about 369.2824662301.

The spelling of 50358880 in words is "fifty million, three hundred fifty-eight thousand, eight hundred eighty".